2956912216 has 16 divisors (see below), whose sum is σ = 5548922640. Its totient is φ = 1477199520.

The previous prime is 2956912213. The next prime is 2956912247. The reversal of 2956912216 is 6122196592.

2956912216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956912213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147036 + ... + 165931.

It is an arithmetic number, because the mean of its divisors is an integer number (346807665).

Almost surely, 2^2956912216 is an apocalyptic number.

It is an amenable number.

2956912216 is a deficient number, since it is larger than the sum of its proper divisors (2592010424).

2956912216 is a wasteful number, since it uses less digits than its factorization.

2956912216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314154 (or 314150 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 2956912216 is about 54377.4973311571. The cubic root of 2956912216 is about 1435.3114316356.

The spelling of 2956912216 in words is "two billion, nine hundred fifty-six million, nine hundred twelve thousand, two hundred sixteen".